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Circuit Protection

Circuit Protection.jpg
Circuit protection is a crucial aspect of electronic components classification. It refers to the measures taken to prevent damage to electronic circuits due to overvoltage, overcurrent, or short circuits. Circuit protection devices such as fuses, circuit breakers, surge protectors, and voltage regulators are used to safeguard electronic components from damage caused by power surges, lightning strikes, and other electrical disturbances. These devices are designed to interrupt the flow of current when the voltage or current exceeds a safe level, thereby protecting the circuit and preventing damage to the electronic components. Circuit protection is essential for ensuring the reliability and longevity of electronic devices and systems.
Compare Image Name Manufacturer Pricing(USD) Quantity Weight(Kg) Size(LxWxH) Datasheet Factory Lead Time Mount Housing Material Packaging Published Series Pbfree Code Part Status Moisture Sensitivity Level (MSL) Number of Terminations Termination ECCN Code Max Operating Temperature Min Operating Temperature Depth Operating Supply Voltage Number of Poles Diameter Length RoHS Status Flammability Rating Lead Free Contact Plating Voltage - Rated Current Rating Radiation Hardening Number of Pins Additional Feature Package / Case REACH SVHC Reach Compliance Code Lead Pitch Height Width Approval Agency Resistance Mfr Mounting Type Operating Temperature Size / Dimension Voltage - Rated DC Technology Height Seated (Max) Ratings Voltage - Rated AC Capacitance HTS Code Packing Method Number of Functions Insulation Resistance Max Current Rating Max Voltage Rating (DC) Wire/Cable Gauge Type Lead Length JESD-609 Code Terminal Finish Terminal Position Terminal Form Peak Reflow Temperature (Cel) Time@Peak Reflow Temperature-Max (s) Base Part Number Pin Count Temperature Grade Direction Surface Mount Terminal Pitch JESD-30 Code Number of Channels Subcategory Qualification Status Body Material Terminal Shape Mounting Feature Diode Element Material Number of Elements Configuration Diode Type Rep Pk Reverse Voltage-Max JEDEC-95 Code Output Current Feature Polarity Case Code (Metric) Case Code (Imperial) Tolerance Case Connection Non-rep Peak Rev Power Dis-Max Wire/Cable Diameter Number of Circuits Leakage Current Working Voltage Terminal Placement Thermistor Application Non-Repetitive Pk On-state Cur Holding Current-Max Lead Diameter Applications Lead Spacing Rated (AC) Voltage (URac) Max Surge Current Voltage - Clamping Element Configuration Power Dissipation Breakdown Voltage Reverse Standoff Voltage Max Reverse Leakage Current Peak Pulse Power Test Current Reverse Breakdown Voltage ESD Protection Clamping Voltage Peak Pulse Current Supplier Device Package Terminal Material Power Dissipation-Max Hold Current Trigger Device Type Current - Max Voltage - Max Telecom IC Type Time to Trip Voltage - Off State Trip Current Form Overload Protection Power Line Protection Voltage - Breakdown (Min) Voltage - Breakover Current - Hold (Ih) (Max) Thickness (Max) Fail Short Voltage - DC Spark Over (Nom) Impulse Discharge Current (8/20μs) Resistance - Initial (Ri) (Min) Resistance - Post Trip (R1) (Max) Current - Trip (It) Power - Peak Pulse Current - Peak Pulse (10/1000μs) Voltage - Clamping (Max) @ Ipp Voltage - Reverse Standoff (Typ) Unidirectional Channels Bidirectional Channels Voltage - Continuous Operating (Max) (MCOV) Current - Discharge (Nom) (8/20μS) Current - Discharge (Max) (8/20μS) Voltage - Protection Level (VP) (2416) Current - Short Circuit Rating (SCRR) Voltage - Protection Rating (VPR) Voltage - On State
MF-R135 MF-R135 Bourns Inc. 0.0000
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0.00000000 download 7 Weeks PCB, Through Hole Bulk 2005 Multifuse®, MF-R yes Active 1 (Unlimited) 2 Radial 30V 8.9mm ROHS3 Compliant UL94 V-0 Lead Free Tin 30V 1.35A No Radial, Disc No SVHC 5.1mm 18.9mm cURus, TUV 115mOhm Through Hole -40°C~85°C 0.350Dia x 0.118 T 8.90mmx3.00mm 30V 0.744 18.90mm 40A Polymeric 7.6mm e3 5.1mm Polymer WIRE 510 μm TEMPERATURE SENSING 510 μm 0.201 5.10mm 800mW 1.35A 7.3s 2.7A 65mOhm 170mOhm
1250-1S-400 1250-1S-400 Bourns Inc. 0.0000
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0.00000000 download 12 Weeks DIN Rail Plastic 2013 1250 Active 1 (Unlimited) Screw 85°C -50°C 67mm 1 67mm ROHS3 Compliant Lead Free 600V 20kA No SVHC 99mm 18mm CE, CSA, UR DIN Rail -50°C~85°C 400V IP20 277V Type 2, Type 4 1250 Remote Signaling Contacts, Thermally Protected 50kA Base + Module None 420VAC 20kA 50kA 1.8kV 100kA 1.2kV
CD214B-T58CALF CD214B-T58CALF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2010 yes Active 1 (Unlimited) 2 SMD/SMT EAR99 58V ROHS3 Compliant Tin 2 DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND CD214B 2 Bidirectional 1 SILICON 1 400W 5μA General Purpose 6.4A Single 64.4V 58V 5μA 600W 1mA 64.4V Yes 93.6V 6.4A 5W No 93.6V 1
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0.00000000 download 14 Weeks Tape & Reel (TR) Multifuse®, MF-NSML/X Active 2A (4 Weeks) ROHS3 Compliant 1206 (3216 Metric), Concave cURus, TUV Surface Mount -40°C~85°C 0.128Lx0.063W 3.25mmx1.60mm Polymeric MF-NSML 50A 12V 5s 1.5A 0.028 0.70mm 10mOhm 65mOhm 3A
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0.00000000 download Through Hole Bulk 2011 2037 Obsolete 1 (Unlimited) 2 Axial 85°C -55°C 5mm 2 5mm ROHS3 Compliant Axial Cylinder UL Through Hole 2037 ±15% 1 mm No 400V 5000A 5kA
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0.00000000 download 6 Weeks Through Hole Tray 2011 Mini-TRIGARD™ 2036 Active 1 (Unlimited) 3 85°C -55°C 5.1mm 3 7.7mm Non-RoHS Compliant Contains Lead Axial Cylinder, 3 Lead (T-Shape) Through Hole 1 e0 Tin/Lead (Sn90Pb10) UNSPECIFIED PIN/PEG 2036 3 OTHER ±20% 10kA SURGE PROTECTION CIRCUIT No 350V 10000A 10kA
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0.00000000 download 18 Weeks Bulk GMOV™ Active 1 (Unlimited) ROHS3 Compliant Disc 20mm Through Hole GDT, MOV 1 General Purpose 360V
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0.00000000 download Tape & Reel (TR) 2005 Obsolete 1 (Unlimited) 2 EAR99 85°C -40°C Non-RoHS Compliant 5A UL RECOGNIZED TO-226-2, TO-92-2 (TO-226AC) (Formed Leads) not_compliant Through Hole 135V 74pF e0 Tin/Lead (Sn/Pb) BOTTOM NOT SPECIFIED NOT SPECIFIED TISP4165 3 NO O-PBCY-T2 Silicon Surge Protectors Not Qualified 1 SINGLE DO-92 60 A 600mA 300A 150mA SILICON SURGE PROTECTOR 135V 165V 100A 3V
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0.00000000 download 7 Weeks PCB, Surface Mount Tape & Reel (TR) 2005 Multifuse®, MF-SMHT Active 1 (Unlimited) 2 SMD/SMT 125°C -40°C 16V 7.98mm ROHS3 Compliant 16V 100A No 2 2-SMD No SVHC 3mm 5.44mm 330mOhm Surface Mount -40°C~125°C 0.314Lx0.264W 7.98mmx6.71mm 16V AEC-Q200 100A Polymeric MF-SMHT 2.1W Brass 1.36A 100A 16V 10s 2.72A 1.36A 0.118 3.00mm 85mOhms 330mOhms 2.72A
2038-110-SM 2038-110-SM Bourns Inc. 0.0000
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MF-NSMF175-2 MF-NSMF175-2 Bourns Inc. 0.0000
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0.00000000 Multifuse?, MF-NSMF 1206 (3216 Metric), Concave cUL, TUV Bourns Inc. Surface Mount -40°C ~ 85°C 0.128" L x 0.063" W (3.25mm x 1.60mm) AEC-Q200 Polymeric - 100 A 6V 1 s 1.75 A 0.063" (1.60mm) 20 mOhms 85 mOhms 3.5 A
MF-R1100-AP-14 MF-R1100-AP-14 Bourns Inc. 0.0000
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0.00000000 Multifuse?, MF-R Radial, Disc cUL, cURus, TUV, UL Bourns Inc. Through Hole -40°C ~ 85°C 0.953" L x 0.118" W (24.20mm x 3.00mm) AEC-Q200 Polymeric 0.402" (10.20mm) 100 A 16V 20 s 11 A - 3 mOhms 14 mOhms 22 A
MF-LR600S MF-LR600S Bourns Inc. 0.0000
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0.00000000 download Bulk 2005 Multifuse®, MF-LR Obsolete 1 (Unlimited) 2 Axial EAR99 10V ROHS3 Compliant 100A No 0.007 OHMS MINIMUM AT 23 DEG CEL Strap cURus, TUV 14mOhm User Defined -40°C~85°C 0.984Lx0.587W 25.00mmx14.90mm 10V 8533.40.80.70 100A Polymeric e2 TIN SILVER MF-LR YES FLAT SURFACE MOUNT DUAL OVERLOAD PROTECTION 2.8W 6A 5s 11.7A 6A 0.039 1.00mm 7mOhm 19mOhm
SMBJ300A-H SMBJ300A-H Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) 2015 SMBJ Active 1 (Unlimited) 2 EAR99 300V ROHS3 Compliant PRSM-MIN DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND SMBJ30 YES R-PDSO-C2 SILICON 1 SINGLE UNIDIRECTIONAL 600W General Purpose 5W No 335V 600W 1.3A 486V 1
P4SMA100CA-Q P4SMA100CA-Q Bourns Inc. 0.0000
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CD214L-T24ALF CD214L-T24ALF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) 2011 yes Active 1 (Unlimited) 2 EAR99 ROHS3 Compliant 2 DO-214AB, SMC Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 Matte Tin (Sn) DUAL C BEND CD214L 2 Unidirectional SILICON 1 SINGLE General Purpose 24V 5μA 3kW 38.9V 77.2A 5W No 26.7V 3000W 3kW 1
2027-09-SM 2027-09-SM Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Bulk 2010 2027 Active 1 (Unlimited) 2 SMD/SMT 85°C -55°C 7.93mm 2 Non-RoHS Compliant 2-SMD Cylinder Square End Surface Mount 1pF 1 DUAL UNSPECIFIED 2 OTHER NO ±20% SURGE PROTECTION CIRCUIT No 90V 10000A 10kA
1840-05-A3 1840-05-A3 Bourns Inc. 0.0000
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0.00000000 download 12 Weeks DIN Rail Bulk 2014 1840 Active 1 (Unlimited) Screw 60°C -40°C 18.8mm 83.31mm ROHS3 Compliant 3 Module DIN Rail 5V Mixed Technology 20 AWG 1840 220mA 1 5V General Purpose Module
2027-47-B 2027-47-B Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Through Hole Bulk 2006 2027 Active 1 (Unlimited) 2 Axial 85°C -55°C 8mm 2 6mm Non-RoHS Compliant Contains Lead Axial Cylinder Through Hole 1 UNSPECIFIED UNSPECIFIED OTHER ±15% 20kA SURGE PROTECTION CIRCUIT No 470V 10000A 10kA
2057-07-BLF 2057-07-BLF Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Axial, Through Hole Tray 2012 2057 Active 1 (Unlimited) 2 Axial 90°C -40°C 5.5mm 2 5.5mm 6mm ROHS3 Compliant Tin Axial Cylinder No SVHC Through Hole 1 1GOhm UNSPECIFIED WIRE INDUSTRIAL ±20% 10kA SURGE PROTECTION CIRCUIT No 75V 5000A 5kA
1669-01 1669-01 Bourns Inc. 0.0000
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0.00000000 download 6 Weeks Bulk 2009 TRIGARD® Active 1 (Unlimited) Radial Non-RoHS Compliant 36V Cartridge In Line Mixed Technology 1.2nF 1669 1 30V General Purpose 36V 20kA
P4SMA110CA-Q P4SMA110CA-Q Bourns Inc. 0.0000
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0.00000000 download 16 Weeks Tape & Reel (TR) Automotive, AEC-Q101, P4SMA Active 1 (Unlimited) ROHS3 Compliant DO-214AC, SMA Surface Mount -55°C~150°C TJ Zener Automotive, Telecom No 105V 400W 2.7A 152V 94V 1
CD214B-T5.0CALF CD214B-T5.0CALF Bourns Inc. 0.0000
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0.00000000 download 14 Weeks Surface Mount Tape & Reel (TR) yes Active 1 (Unlimited) 2 SMD/SMT EAR99 5V ROHS3 Compliant Tin 2 DO-214AA, SMB Surface Mount -55°C~150°C TJ AVALANCHE Zener e3 DUAL C BEND CD214B 2 Bidirectional 1 SILICON 1 5V 400W 1.6mA General Purpose 65.2A Single 6.4V 5V 1.6mA 600W 10mA 6.4V Yes 9.2V 65.2A 5W No 9.2V 1
MF-R090-AP MF-R090-AP Bourns Inc. 0.0000
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0.00000000 download 7 Weeks Through Hole Tape & Box (TB) 2011 Multifuse®, MF-R yes Active 1 (Unlimited) 2 Radial 30V ROHS3 Compliant 40A No Radial, Disc 5.1mm cURus, TUV 120mOhm Through Hole -40°C~85°C 0.461Lx0.122W 11.70mmx3.10mm 30V 0.657 16.70mm AMMO PACK 40A Polymeric e3 Tin (Sn) MF-R090 WIRE TEMPERATURE SENSING 510 μm 0.201 5.10mm 60V 1W 900mA 60V 7.2s 1.8A 900mA 140mOhm 470mOhm
2039-80-SM-RPLF 2039-80-SM-RPLF Bourns Inc. 0.0000
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MF-LSMF125X-2 MF-LSMF125X-2 Bourns Inc. 0.0000
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0.00000000 Multifuse?, MF-LSMF 2920 (7351 Metric), Concave cURus Bourns Inc. Surface Mount -40°C ~ 85°C 0.290" L x 0.202" W (7.36mm x 5.12mm) AEC-Q200 Polymeric - - 1.25 A -
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0.00000000 download Tape & Reel (TR) 2004 Multifuse®, MF-MSMD Obsolete 1 (Unlimited) 2 SMD/SMT EAR99 6V Non-RoHS Compliant Contains Lead 1.1A 0.04 OHMS MINIMUM AT 23 DEG CEL 1812 (4532 Metric) 620μm CSA, TUV, UR 210mOhm Surface Mount -40°C~85°C 0.179Lx0.020W 4.55mmx0.50mm 6V 8533.40.80.70 TR 100A Polymeric MF-MSMD YES WRAPAROUND 4532 1812 DUAL TEMPERATURE SENSING 6V 1.2W 1.1A 6V 300ms 2.2A 0.134 3.41mm 40mOhm 210mOhm
MF-RHT1300-2-14 MF-RHT1300-2-14 Bourns Inc. 0.0000
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0.00000000 Multifuse?, MF-R Radial, Disc cUL, cURus, TUV Bourns Inc. Through Hole -40°C ~ 125°C 0.925" L x 0.142" W (23.50mm x 3.60mm) AEC-Q200 Polymeric 0.402" (10.20mm) 100 A 16V 13 s 13 A - 4.1 mOhms 10 mOhms 24 A
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